Has anyone added a roof rack (Yakima/Thule/etc.) to their TD? I bought my used & it did not come with one. I would love to put my canopy/foldable table & other things up there in a roof basket. I was tempted to put artificial gutters on & attach a Yakima rack. However, I am afraid of clearance, as the towers are angled roughly 30 degrees & it would come VERY close to rubbing the trim. How is the roof rack attached from TeardropTrailerCo?? Thanks for any input